Weekly Extreme Killer Sudoku Competition for Aug 12 to Aug 18

Number 621, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
Future Puzzle - will be submitted on the relevant day

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
13
7
 
17
 
11
 
14
 
 
9
 
7
9
 
16
 
 
12
 
15
 
6
17
 
29
 
13
28
 
22
 
 
 
 
10
 
 
 
 
 
 
13
 
 
 
 
11
 
5
 
 
 
 
17
 
18
 
 
15
 
11
 
 
 
 
8
 
 
7
 
17
 
 
10
 
9
 
9